本文整理汇总了Python中symbol.testlist方法的典型用法代码示例。如果您正苦于以下问题：Python symbol.testlist方法的具体用法？Python symbol.testlist怎么用？Python symbol.testlist使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类symbol的用法示例。
在下文中一共展示了symbol.testlist方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: classdef
# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import testlist [as 别名]
def classdef(self, nodelist):
# classdef: 'class' NAME ['(' [testlist] ')'] ':' suite
name = nodelist[1][1]
doc = self.get_docstring(nodelist[-1])
if nodelist[2][0] == token.COLON:
bases = []
elif nodelist[3][0] == token.RPAR:
bases = []
else:
bases = self.com_bases(nodelist[3])
# code for class
code = self.com_node(nodelist[-1])
if doc is not None:
assert isinstance(code, Stmt)
assert isinstance(code.nodes[0], Discard)
del code.nodes[0]
return Class(name, bases, doc, code, lineno=nodelist[1][2]) 示例2: expr_stmt
# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import testlist [as 别名]
def expr_stmt(self, nodelist):
# augassign testlist | testlist ('=' testlist)*
en = nodelist[-1]
exprNode = self.lookup_node(en)(en[1:])
if len(nodelist) == 1:
return Discard(exprNode, lineno=exprNode.lineno)
if nodelist[1][0] == token.EQUAL:
nodesl = []
for i in range(0, len(nodelist) - 2, 2):
nodesl.append(self.com_assign(nodelist[i], OP_ASSIGN))
return Assign(nodesl, exprNode, lineno=nodelist[1][2])
else:
lval = self.com_augassign(nodelist[0])
op = self.com_augassign_op(nodelist[1])
return AugAssign(lval, op[1], exprNode, lineno=op[2])
raise WalkerError, "can't get here" 示例3: return_stmt
# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import testlist [as 别名]
def return_stmt(self, nodelist):
# return: [testlist]
if len(nodelist) < 2:
return Return(Const(None), lineno=nodelist[0][2])
return Return(self.com_node(nodelist[1]), lineno=nodelist[0][2]) 示例4: testlist
# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import testlist [as 别名]
def testlist(self, nodelist):
# testlist: expr (',' expr)* [',']
# testlist_safe: test [(',' test)+ [',']]
# exprlist: expr (',' expr)* [',']
return self.com_binary(Tuple, nodelist) 示例5: testlist_comp
# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import testlist [as 别名]
def testlist_comp(self, nodelist):
# test ( comp_for | (',' test)* [','] )
assert nodelist[0][0] == symbol.test
if len(nodelist) == 2 and nodelist[1][0] == symbol.comp_for:
test = self.com_node(nodelist[0])
return self.com_generator_expression(test, nodelist[1])
return self.testlist(nodelist)